Rasteme RDA-720 5-digital Inputs 70W+70W Full Digital Amplifier

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Quick Overview

■ HI-End PC Audio Full Digital Streo Amplifer 70W (Max) 4Ωohm
■ Digital Intput: USB ,Optical*2 ,COAX*2 192KHz/24Bit(Max)
■ USB Audio 2.0(High Speed), 192Khz,24Bit (Max)
■ ±1.0ppm TCXO * 3pcs use
■ X-MOS USB Controller
■ Digital VU meter
■ Remote control Operation
■ SMPS(Switching mode power supply)
■ Made in Japan / Design by Japan

Rasteme RDA-720 5-digital Inputs 70W+70W Full Digital Amplifier

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Product Description

■Full digital、power amplifier

■Almost no noise when the power load is low. The build-in of superior integrated concurrent SMPS (Switching Mode Power Supply) plus Power Factor Correction (PFC) circuitry design can fast respond to the sharp loading change. This technology leads to super-high efficiency and higher responding. The power can still be supplied instantly through the circuitry when there is sharp change from audio signal.

■Total 5 digital audio inputs: USB x 1, OPTICAL x 2, COAXIAL x 2

■Compatible with USB AUDIO 2.0 (High-Speed) digital audio input

■USB is compatible with Windows XP / Vista / 7~ (32/64bit special driver attached) and MAC OS 10.6.3~ MAC OS standard USB audio driver at maximum 192 kHz/ 24bit.

■Special Windows driver compatible with ASIO, Vista / 7. WASAPI is also supported for higher level sound quality enjoyment

■2 x OPTICAL input S/PDIF 192 kHz/24bit compatible (Toslink) connectors

■2 x COAXIAL input S/PDIF 192 kHz/24bit compatible RCA connectors

■High accurate ±1.0ppm TCXO (Temperature Compensated Crystal Oscillator) allows fast sampling and high bit rate data processing, as ideal data, without deterioration. The ±1.0ppm TCXO suppresses clock jitter, which is an important factor in audio deterioration, to achieve sound that is clear and faithful to the audio source.

■Maximum speaker output 70W + 70W (4Ω)

■built-in 320×240 dot TFT display (LCD), input sampling rate and level meter can be displayed

■The display VU plus peak meter enable the direct calculation of input digital audio signal and bring about zero tolerance super high accuracy. The meter allows the selection from 5 types of inputs.

■Built-in firmware update USB port, attached software enables displaying LCD full-screen (320×240 dot) and top logo area (320×105 dot) user image customization.

■SMV (Smoothing-Volume) technology allows micro adjustment of volume, no sudden sharp volume change as there are from the analog devices

■Special remote control for more convenient operation

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